Fraenkel, Jack R.  <br/><br/>
How to design and evaluate research in education / 
Jack R. Fraenkel, Norman E. Wallen, Helen H. Hyun  
 - 8th ed. 
 - New York:  McGraw-Hill Education,  c2013. 
 - xxviii, [675]p.;  ill. 
<br/><br/>Includes index  
<br/><br/><label>ISBN: </label>978-981-4581-04-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education - Research - Methodology <br/>Education - Research - Evaluation 
<br/><br/><label>Dewey Class. No.: </label>370.72 F799 2013